snuvi-engine/src/me/hammerle/snuviengine/api/KeyBinding.java

package me.hammerle.snuviengine.api;

public final class KeyBinding
{
    private boolean isDown;
    private int time;
    private boolean isReleased;
    
    protected KeyBinding()
    {
        isDown = false;
        time = 0;
        isReleased = false;
    }
    
    protected void onKeyDownEvent()
    {
        isDown = true;
    }
    
    protected void onKeyUpEvent()
    {
        isReleased = true;
    }
    
    protected void tick()
    {   
        if(isDown)
        {
            time++;
            if(isReleased)
            {
                isDown = false;
            }
        }
        else if(isReleased)
        {
            isReleased = false;
            time = 0;
        }
    }
    
    public boolean isReleased()
    {
        return isReleased;
    }
    
    public boolean isUp()
    {
        return !isDown;
    }
    
    public boolean isDown()
    {
        return isDown;
    }
    
    public int getTime()
    {
        return time;
    }
    
    public void setTime(int time)
    {
        this.time = time;
    }
}